MGO — Multi-chain Gas Optimizer for LangChain
io.github.dlrjsdl200-byte/mgo-mcp-server
Find the cheapest EVM chain across up to 9 networks with savings %. Pay-per-call via x402 on Base.
client:LangChain
transport:streamable-http
runtime:npm
tools:4
Install MGO — Multi-chain Gas Optimizer in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"mgo-mcp-server": {
"transport": "streamable_http",
"url": "https://x402-gas-api.vercel.app/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs